classIamIdentity(TypedDict,closed=True):arn:NotRequired["capo_sagemaker.types.string.String"]"""<p>The Amazon Resource Name (ARN) of the IAM identity.</p>"""principal_id:NotRequired["capo_sagemaker.types.string.String"]"""<p>The ID of the principal that assumes the IAM identity.</p>"""source_identity:NotRequired["capo_sagemaker.types.string.String"]"""<p>The person or application which assumes the IAM identity.</p>"""